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@ 2014-02-12T20:32:27Z

<?php
setlocale(LC_ALL, 'de_DE');
$test = 0.4;
var_dump($test);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
setlocale: documentation ( source)

preferences:dark modelive preview

39.15 ms | 402 KiB | 5 Q